确定了在不同条件下铁水熔池熔融还原高炉粉尘发泡过程的曲线。
The foaming process curve under different conditions has been determined in iron bath during smelting reduction of blast furnace dust and sludge.
探讨了发泡剂AC在PP中的发泡过程和泡孔在PP中的长大过程。
We discussed the process of AC foaming agent's expansion and cell's growth within PP.
在聚氨酯发泡过程中，加入稻壳，制备了稻壳添加聚氨酯泡沫塑料。
Rice hull was added in the molding of polyurethane foam system and a polyurethane foam material was synthesized. its preparation and degradation in natural condition were studied.
本发明结构设计巧妙、方便、实用，可广泛用于生产建筑用泡沫填充剂的发泡过程中。
The foaming device has ingenious, convenient and practical structure design, and can be widely used for the foaming process of foam filling agent for building.
结果表明：炭黑的加入大幅度提高了体系的粘度，严重影响了发泡过程和海绵的可加工性。
The results indicate that CB greatly enhances the viscosity of the disperse system, and also seriously affects the foaming behavior and workability.
将振动力场引入到微孔发泡过程为PVC微孔塑料连续挤出成型提供了新的思路和研究方向。
The introduction of vibration force field in the foaming of microcellular plastics provides a new research field for the continuous extrusion of microcellular PVC foams.
讨论了不同酸固化剂及其用量在树脂发泡过程中所起的作用，以及对酚醛泡沫微观结构的影响。
The effect of different acid catalyst and their content on foaming process as well as the microstructure of the phenolic foams was discussed.
采用粉末冶金法制备泡沫铝材料，对发泡过程中泡沫体膨胀的演变过程及动力学机制进行了研究。
Development course and kinetics mechanism of foam body expansion were investigated during preparing foam aluminum by powder metallurgy method.
从材料选择、预制品制备、发泡过程三个环节分析了在制备泡沫金属过程中可能出现的影响因素。
Effect in process of metal foams has been analyzed from three factors selection of materials, precursor preparing, foaming process.
本文采用发泡法制备泡沫陶瓷材料，并对发泡过程中泡沫体膨胀的演变过程及动力学机制进行了研究。
Foamed ceramics was prepared by the foaming method, and the expansion and the kinetics mechanism of the foamed body were investigated during the process.
在对发泡过程进行假设的基础上，根据泡沫材料微结构的特点，建立闭孔泡沫材料的简单立方单胞模型。
Based on the foaming process assumptions and the characteristics of the foam microstructure, the closed-cell foam model of a simple cubic unit cell was established.
研究、建立了聚合物微孔发泡过程中的气泡成长数学模型，以控制发泡过程中的泡孔尺寸大小和尺寸分布。
This paper studied and established the mathematical model for bubble growth in polymer during microcellular foaming, for controlling the cells size and their distribution.
结果表明：发泡过程中保持均匀的温度场是制备孔径均匀的炭泡沫体的关键因素，压力是影响孔结构的主要因素。
It was found that an uniform temperature environment is the key to the preparation of carbon foams with uniform pore size and that the foaming pressure is the main factor for the control of pore size.
详细讨论了发泡时间对泡沫铝密度、孔隙率的影响，描述了发泡过程孔结构的演变过程，并对发泡机理进行分析。
Effect of foaming time on the density and porosity of foam aluminum was discussed in detail. Evolution of pores in the foaming process was described, and the foaming mechanism was analysed.
然后在PP/HDPE共混体系中加入少量滑石粉，研究滑石粉的含量对共混体系熔体强度及微孔发泡过程的影响。
Then a small quantity of Talc was added to PP/HDPE blend in this study. Effects of the Talc content on the melt strength and microcellular foaming process of the blended system were investigated.
对以NFA作发泡剂的熔体发泡过程分析表明，发泡过程实际上是熔体中气泡的形核、生长、流变和破裂的动态平衡过程。
The foaming process of NFA was studied. The results show that the melt foaming process is actually a homeostasis process of bubble nucleation, growth, rheology and collapse.
介绍了冰箱压缩机底座消失模铸造生产中所用的EPS发泡件成型模具的设计过程、结构特点和使用方法。
The designing process, structure characteristics and operating method of the EPS foaming mould used in the lost foam casting production of the compressor pedestal were introduced.
介绍了一种新型的冰箱发泡模具结构，并分析了其结构特点及其工作过程。
A new structure of refrigerator foam mold is introduced, and both the structural characters and its work process are analyzed separately.
燃烧过程中有发泡膨胀现象，样品离火后迅速炭化自熄，无熔融、滴落现象，发烟量小，是一类较好的膨胀型阻燃剂。
The samples foam and expand during the combustion process, and they carbonize and extinguish right after being deviated from fire, without melting and dropping and with low smoking.
厢式车的车厢是由多块发泡板为主要材料的平板拼装而成，成型过程由拼装、焊接、钻孔、铆接等工序组成。
The vehicle compartment is made by the multi - blocks foaming boards as main material assembling, the shaping process by working procedure is putting, welding, drill hole, riveted joint.
聚合物发泡成型加工中气泡膨胀过程的数学模型对研究气泡的膨胀行为具有相当重要的意义，然而工程实际问题中数学模型的复杂性使其作用受到极大的限制。
The mathematical model of the growth process of the bubble in the foaming mold of polymers is of great importance to studying the growth behave of the bubble.
粉末实体发泡法泡沫铝制备工艺包括混合、压制和发泡三个过程。
Powder compact foaming process for producing aluminum foams consists of mixing, compacting and foaming.
P1A是一种高温使用的结构发泡胶粘剂，本文介绍了这种胶的研制过程、综合性能及其应用情况。
This paper presents the chemical composition, properties and application of SY-P1A foam adhesive developed in BIAM, which can be used high temperature structural adhesive.
还研究了气泡在保温发泡阶段的演变过程。
Meanwhile, the evolution of foams during the foaming process has been studied.
在发泡和后处理过程中分子链发生重排反应，生成六元酰亚胺环。
Molecular rearrangement reaction was observed during the heat treatment and the formation of hexahydric imide ring was identified.
在分析了影响合成过程、发泡剂发泡效率和泡沫稳定性因素的基础上，确定了上述两类发泡剂的最佳工艺合成条件。
The optimum condition for synthesizing the two type foaming agent was established based on the analysis of the factors which determine the synthesis process, foaming ability and the foam stability.
介绍了结构发泡的工艺过程，并将该工艺与普通注塑工艺作了比较，阐述了结构发泡成型技术的优点及装置的关键技术和产品特点。
The process of structural foam molding was introduced, and compared with the process of ordinary injection molding. The technical features and key techniques of the equipment were described.
模框与底板形成一套模具，搅拌好的浆料通过浇注发泡、静养、初凝过程使之成为可以切割的坯体。
Mold to form a mold box with the bottom, stirred slurry by pouring foam and resting, the initial setting process of making the green body can be cut.
对采用粉末冶金法制备泡沫铝材料过程中气泡稳定性对发泡效果的影响进行了研究，对影响气泡稳定的因素进行了分析。
The influence of foaming effect on bubble stability of foam aluminum prepared by powder metallurgy was studied, with relevant influencing factors analysed.
对采用粉末冶金法制备泡沫铝材料过程中气泡稳定性对发泡效果的影响进行了研究，对影响气泡稳定的因素进行了分析。
The influence of foaming effect on bubble stability of foam aluminum prepared by powder metallurgy was studied, with relevant influencing factors analysed.
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